Product details
| Part number | 4100-1249 |
|---|---|
| Description | 100W Class A Adapter |
| Category | Fire Fighter Telephones & Voice / Voice Evacuation Audio & Amplifiers |
| System | Simplex 4100ES fire alarm panels |
| Works with | 4100ES 100 W amplifiers (analog or digital) |
| Availability | On request, ask for lead time |
| Support | Selection, compatibility and programming help from our engineers |
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About the 4100-1249
Adapter module that converts the six on-board audio NACs of a 100 W amplifier to Class A operation. It mounts on the 100 W amplifier assembly in 4100ES emergency voice/alarm systems, analog or digital.
Choose one option module per amplifier: this Class A adapter or the 4100-1248 expansion NAC module.
Specifications
| Function | Converts six on-board NACs to Class A operation |
|---|---|
| NAC rating | 2 A, 50 W, or 100 speakers maximum |
| Supervisory current | 1 mA |
| Alarm current | 60 mA |
| Mounting | mounts on 100 W amplifier assembly |
Used with
- 4100-1314 – Primary 100 W analog amplifier, 25 VRMS, 120 VAC
- 4100-1318 – Primary 100 W analog amplifier, 25 VRMS, 220/230/240 VAC
- 4100-1328 – Primary 100 W digital amplifier, 25 VRMS, 120 VAC
- 4100-1332 – Primary 100 W digital amplifier, 25 VRMS, 220/230/240 VAC
- 4100-1248 – 100 W amplifier expansion NAC module (alternative option)
From Simplex datasheet S4100-1034. The datasheet can be downloaded under Documents above.
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